kerbal-control

#include <FastLED.h>
#define NUM_LEDS 22
#define NUM_RING_LEDS 12
#define DATA_PIN 7

CRGB leds[NUM_LEDS];

void setup() { 
    FastLED.addLeds<NEOPIXEL, DATA_PIN>(leds, NUM_LEDS);
    leds[12] = CHSV(0, 255, 16);
    leds[13] = CHSV(33, 255, 16);
    leds[14] = CHSV(65, 255, 16);
    leds[15] = CHSV(97, 255, 16);
    leds[16] = CHSV(129, 255, 16);
    leds[17] = CHSV(161, 255, 16);
    leds[18] = CHSV(193, 255, 16);
    leds[19] = CHSV(225, 255, 16);
    leds[20] = CHSV(255, 255, 16);
    leds[21] = CHSV(255, 255, 16);
    FastLED.show();
}

void loop() {
    for(int dot = 0; dot < NUM_RING_LEDS; dot++) { 
        leds[dot] = CHSV(64, 255, 16);
        FastLED.show();
        // clear this led for the next time around the loop
        leds[dot] = CRGB::Black;
        delay(150);
    }
}

const int ARMPin = 2;     // the number of the pushbutton pin
const int StagePin = 3;     // the number of the pushbutton pin
const int ledPin =  13;      // the number of the LED pin

int ARMState = 0;         // variable for reading the pushbutton status
int Armed = 0;         // variable to set when armed


void setup() {
    // initialize the LED pin as an output:
    pinMode(ledPin, OUTPUT);
    // initialize the pushbutton pin as an input:
    pinMode(ARMPin, INPUT);
    pinMode(StagePin, INPUT);
}

void loop() {
    // read the state of the pushbutton value:
    ARMState = digitalRead(ARMPin);

    // check if the pushbutton is pressed. If it is, the ARMState is HIGH:
    if (ARMState == HIGH) {
        // turn LED on:
        digitalWrite(ledPin, HIGH);
        Armed = 1;
    } else {
        // turn LED off:
        digitalWrite(ledPin, LOW);
        Armed = 0;
    }
}